Climate averages 1991–2020

Weather in Vietnam.

ClimaNote covers 136 cities in Vietnam, starting with Ho Chi Minh City, Hanoi and Haiphong. Open a city for charts and a table of all 12 months, or open a month for a side-by-side comparison of cities in the atlas.

Across these cities the yearly average high ranges from 23.4°C in Ðà Lạt to 31.8°C in Hòa Thành, and yearly rainfall from 1,076 mm in Phan Rang-Tháp Chàm to 3,264 mm in Phong Điền (Thua Thien Hue Province), Vietnam. The hottest city-month is March in Hòa Thành, with an average high of 34.4°C (tied with April in Hòa Thành), and the coolest is January in Lạng Sơn, at 17.2°C (tied with January in Cao Bằng). By single month, the most rain falls in November in Tam Kỳ, with 561 mm, and the least in February in Buôn Ma Thuột, with 3.5 mm.

June is the warmest month in 60 cities, April in 49, March in 9, August in 5, May in 3 and July in 1 (in 9 other cities two or more months tie); January is the coolest in 64 cities, December in 46, October in 11 and September in 3 (in 12 other cities two or more months tie). October is the wettest month in 42 cities, August in 40, September in 28, November in 17, July in 8 and June in 1; February is the driest in 119 cities, April in 6, December in 5 and June in 4 (in 2 other cities two or more months tie). Of these cities, 90 have a month with more than 300 mm of rain; none has a month with an average high below 2.0°C or a month with under 1 mm of rain.

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Vietnam by month

136 cities

Cities in Vietnam

Yearly averages

Ho Chi Minh City (HCMC)

Yearly climate averages for cities in Ho Chi Minh City (HCMC)
City	Average high	Average low	Rain mm/year
Ho Chi Minh City	31°C	24°C	1,832
Thuận An	31°C	24°C	1,876
Thủ Đức	31°C	24°C	1,832
Vũng Tàu	29°C	25°C	1,374
Quận Mười	31°C	24°C	1,832
Thủ Dầu Một	31°C	24°C	1,876
Bến Cát	32°C	24°C	1,860
Phú Mỹ	31°C	24°C	1,988
Quận Sáu	31°C	24°C	1,832
Thành Phố Bà Rịa	30°C	25°C	1,776
Củ Chi	32°C	24°C	1,902

Hanoi

Yearly climate averages for cities in Hanoi
City	Average high	Average low	Rain mm/year
Hanoi	27°C	21°C	1,685
Long Bien	27°C	21°C	1,766
Bắc Từ Liêm	27°C	21°C	1,685
Ba Vì	25°C	19°C	1,756
Sơn Tây	27°C	21°C	1,547
Tây Hồ	27°C	21°C	1,685
Sóc Sơn	27°C	21°C	1,816

Hai Phong

Yearly climate averages for cities in Hai Phong
City	Average high	Average low	Rain mm/year
Haiphong	27°C	21°C	1,758
Hải Dương	27°C	21°C	1,766
Chí Linh	27°C	21°C	1,766
Kiến An	27°C	21°C	1,758

Can Tho City

Yearly climate averages for cities in Can Tho City
City	Average high	Average low	Rain mm/year
Cần Thơ	31°C	24°C	1,838
Sóc Trăng	30°C	24°C	1,894
Vĩnh Châu	29°C	25°C	1,866
Thốt Nốt	31°C	24°C	1,773
Ô Môn	31°C	24°C	1,896
Cờ Đỏ	31°C	24°C	1,896
Bình Thủy	31°C	24°C	1,838
Ngã Bảy	31°C	24°C	2,002
Phong Điền (Can Tho City), Vietnam	31°C	24°C	1,838
Vĩnh Thạnh	31°C	24°C	1,773

Dong Nai

Yearly climate averages for cities in Dong Nai
City	Average high	Average low	Rain mm/year
Biên Hòa	31°C	24°C	1,876
Xuân Lộc	30°C	23°C	2,022
Đồng Xoài	31°C	23°C	2,378
Chơn Thành	31°C	24°C	2,072

Da Nang City

Yearly climate averages for cities in Da Nang City
City	Average high	Average low	Rain mm/year
Da Nang	28°C	24°C	2,419
Điện Bàn	29°C	24°C	2,419
Tam Kỳ	28°C	24°C	2,786
Hải Châu	29°C	24°C	2,419

Thua Thien Hue Province

Yearly climate averages for cities in Thua Thien Hue Province
City	Average high	Average low	Rain mm/year
Huế	28°C	23°C	2,979
Phong Điền (Thua Thien Hue Province), Vietnam	28°C	23°C	3,264
Hương Thủy	28°C	23°C	1,835
Hương Trà	28°C	23°C	2,979

An Giang

Yearly climate averages for cities in An Giang
City	Average high	Average low	Rain mm/year
Rạch Giá	30°C	24°C	2,218
Long Xuyên	31°C	24°C	1,709
Phú Quốc	27°C	25°C	2,596
Tân Châu	32°C	24°C	1,639
Tịnh Biên	31°C	24°C	1,939
Hà Tiên	30°C	25°C	1,692
Châu Đốc	31°C	24°C	1,727

Bac Ninh

Yearly climate averages for cities in Bac Ninh
City	Average high	Average low	Rain mm/year
Bắc Giang	27°C	20°C	1,829
Bắc Ninh	27°C	21°C	1,842
Việt Yên	27°C	20°C	1,829
Thuận Thanh	27°C	21°C	1,766
Chũ	27°C	20°C	1,818
Cung Kiệm	27°C	20°C	1,829

Thanh Hoa Province

Yearly climate averages for cities in Thanh Hoa Province
City	Average high	Average low	Rain mm/year
Thanh Hóa	27°C	22°C	1,535
Nghi Sơn	27°C	22°C	1,395
Sầm Sơn	27°C	22°C	1,759

Lam Dong

Yearly climate averages for cities in Lam Dong
City	Average high	Average low	Rain mm/year
Ðà Lạt	23°C	16°C	2,105
Phan Thiết	30°C	24°C	1,624
Bảo Lộc	27°C	19°C	2,482
Đưc Trọng	27°C	18°C	1,628
La Gi	30°C	24°C	1,611
Huyện Lâm Hà	27°C	18°C	1,628
Gia Nghĩa	28°C	19°C	1,723

Khanh Hoa

Yearly climate averages for cities in Khanh Hoa
City	Average high	Average low	Rain mm/year
Nha Trang	29°C	24°C	1,671
Ninh Hòa	30°C	24°C	1,575
Phan Rang-Tháp Chàm	30°C	23°C	1,076
Cam Ranh	29°C	25°C	1,530

Dong Thap

Yearly climate averages for cities in Dong Thap
City	Average high	Average low	Rain mm/year
Mỹ Tho	31°C	24°C	1,905
Sa Dec	31°C	24°C	1,806
Cao Lãnh	31°C	24°C	1,779
Cai Lậy	31°C	24°C	1,800
Hồng Ngự	32°C	24°C	1,639
Gò Công	30°C	25°C	1,596
Lai Vung	31°C	24°C	1,773

Gia Lai

Yearly climate averages for cities in Gia Lai
City	Average high	Average low	Rain mm/year
Qui Nhon	29°C	24°C	1,996
An Nhơn	30°C	24°C	1,586
Pleiku	27°C	20°C	2,156
An Khê	28°C	21°C	1,449

Thai Nguyen

Yearly climate averages for cities in Thai Nguyen
City	Average high	Average low	Rain mm/year
Thái Nguyên	27°C	20°C	2,089
Phổ Yên	27°C	20°C	1,874
Thị Trấn Đại Từ	27°C	21°C	1,979
Thành phố Sông Công	27°C	20°C	2,089

Phu Tho

Yearly climate averages for cities in Phu Tho
City	Average high	Average low	Rain mm/year
Việt Trì	27°C	21°C	1,547
Phúc Yên	27°C	21°C	1,816
Vĩnh Yên	27°C	21°C	1,547
Hòa Bình	27°C	21°C	1,879
Phú Thọ	27°C	21°C	1,753

Ninh Binh

Yearly climate averages for cities in Ninh Binh
City	Average high	Average low	Rain mm/year
Nam Định	27°C	21°C	1,624
Hoa Lư	27°C	21°C	1,630
Phủ Lý	27°C	21°C	1,652

Nghe An Province

Yearly climate averages for cities in Nghe An Province
City	Average high	Average low	Rain mm/year
Vinh	28°C	22°C	1,510
Hoàng Mai	28°C	22°C	1,395

Quang Ninh

Yearly climate averages for cities in Quang Ninh
City	Average high	Average low	Rain mm/year
Hạ Long	26°C	22°C	1,767
Thị Trấn Đông Triều	27°C	21°C	1,706
Cẩm Phả	26°C	22°C	2,055
Móng Cái	25°C	21°C	1,987
Thị Trấn Mạo Khê	27°C	21°C	1,706

Dak Lak

Yearly climate averages for cities in Dak Lak
City	Average high	Average low	Rain mm/year
Buôn Ma Thuột	29°C	21°C	1,138
Tuy Hòa	28°C	24°C	1,999
Buôn Hồ	27°C	20°C	1,855
Sông Cầu	29°C	24°C	1,956

Tay Ninh

Yearly climate averages for cities in Tay Ninh
City	Average high	Average low	Rain mm/year
Tân An	31°C	24°C	1,853
Trảng Bàng	32°C	24°C	1,826
Cần Giuộc	31°C	24°C	1,870
Hòa Thành	32°C	24°C	1,826

Quang Ngai

Yearly climate averages for cities in Quang Ngai
City	Average high	Average low	Rain mm/year
Quảng Ngãi	30°C	23°C	2,281
Kon Tum	28°C	20°C	1,501
Đức Phổ	29°C	24°C	2,356

Ca Mau

Yearly climate averages for cities in Ca Mau
City	Average high	Average low	Rain mm/year
Cà Mau	31°C	24°C	2,413
Bạc Liêu	30°C	25°C	1,969
Giá Rai	30°C	25°C	2,058

Vinh Long

Yearly climate averages for cities in Vinh Long
City	Average high	Average low	Rain mm/year
Trà Vinh	30°C	24°C	2,098
Vĩnh Long	31°C	24°C	1,838
Bến Tre	30°C	24°C	1,960
Bình Minh	31°C	24°C	1,838

Ha Tinh Province

Yearly climate averages for cities in Ha Tinh Province
City	Average high	Average low	Rain mm/year
Hà Tĩnh	27°C	22°C	2,189
Kỳ Anh	28°C	23°C	1,886

Quang Tri

Yearly climate averages for cities in Quang Tri
City	Average high	Average low	Rain mm/year
Ðông Hà	28°C	23°C	2,268
Đồng Hới	27°C	23°C	2,256
Ba Đồn	28°C	23°C	2,167

Son La Province

Yearly climate averages for cities in Son La Province
City	Average high	Average low	Rain mm/year
Thị Trấn Thuận Châu	27°C	19°C	1,934
Sơn La	26°C	18°C	1,340

Hung Yen Province

Yearly climate averages for cities in Hung Yen Province
City	Average high	Average low	Rain mm/year
Hưng Yên	27°C	21°C	1,654
Mỹ Hào	27°C	21°C	1,766

Lao Cai

Yearly climate averages for cities in Lao Cai
City	Average high	Average low	Rain mm/year
Lào Cai	27°C	20°C	1,872
Yên Bái	26°C	20°C	2,233

Tuyen Quang

Yearly climate averages for cities in Tuyen Quang
City	Average high	Average low	Rain mm/year
Bắc Quang	27°C	20°C	2,524
Tuyên Quang	27°C	21°C	2,009

Lang Son Province

Yearly climate averages for cities in Lang Son Province
City	Average high	Average low	Rain mm/year
Lạng Sơn	25°C	19°C	1,644

Other places

Yearly climate averages for cities in Other places
City	Average high	Average low	Rain mm/year
Quận Đức Thịnh	31°C	24°C	1,806

GJien Bien Province

Yearly climate averages for cities in GJien Bien Province
City	Average high	Average low	Rain mm/year
Dien Bien Phu	27°C	19°C	1,853

Cao Bang Province

Yearly climate averages for cities in Cao Bang Province
City	Average high	Average low	Rain mm/year
Cao Bằng	25°C	19°C	1,755

Yearly average of the 12 monthly values for 1991–2020. Open a city for every month.